Keymaps

This is a reference of the default keymaps nvix sets. All use <space> as leader unless changed via nvix.leader.

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General (common/mappings.nix)

Key	Mode	Action
<C-s>	n, i, v	Save file
<leader>qq	n	Quit all
<leader>qw	n	Close window
<leader><leader>	n	Clear search highlight
<Esc>	n	Clear search highlight
<leader>A	n	Select all
<leader>\|	n	Vertical split
<leader>-	n	Horizontal split
<A-j>	n, v, i	Move line down
<A-k>	n, v, i	Move line up
<A-+>	n	Increment number
<A-->	n	Decrement number
jk	i	Exit insert mode
<C-a-h/j/k/l>	n	Resize window (smart-splits)
<C-h/j/k/l>	n	Move cursor (smart-splits)
<C-\>	n	Previous cursor (smart-splits)
?	n	Flash search
<leader>vt	n	Select treesitter node
<leader>ut	n	Toggle trim
<leader>uC	n	Toggle stay-centered
<leader>ft	n	Set filetype
<leader>id	n	Insert date at cursor
<leader>dd	n	Toggle diff on all windows
<leader>cn/cp/cq	n	Quickfix next/prev/close
n / N	n	Search next/prev (centered)

Black-hole register

x, X, c, C use black-hole register ("_) so they don't yank. Visual p pastes without overwriting clipboard.

Buffers (buffer.nix)

Key	Mode	Action
<S-h> / <S-l>	n	Previous/next buffer
<leader>bb	n	Harpoon UI
<leader>b.	n	Add file to harpoon
<leader>bp	n	Buffer line pick
<leader>bP	n	Pin buffer
<leader>bc	n	Close other buffers
<leader>bd	n	Sort by directory
<leader>be	n	Sort by extension
<leader>bH/L	n	Close left/right buffers
<A-S-h/l>	n	Move buffer left/right
<leader>qc	n	Close buffer
<leader><tab>n	n	New tab
<leader><tab>j/k	n	Next/prev tab
<leader><tab>q	n	Close tab

Explorer & Picker (snacks)

Key	Mode	Action
<leader>e	n	Toggle explorer
<leader>ff	n	Find files
<leader>fF	n	Smart find
<leader>fr	n	Recent files
<leader>fp	n	Projects
<leader>f/	n	Grep
<leader>f?	n	Grep (fixed strings)
<leader>sg	n	Grep (search)
<leader>sw	n, x	Grep word/selection
<leader>sb	n	Buffer lines
<leader>sh	n	Help pages
<leader>sk	n	Keymaps
<leader>ss	n	LSP symbols
<leader>sS	n	Workspace symbols
<leader>sd	n	Diagnostics
<leader>su	n	Undo history
<leader>s,	n	Buffers
<leader>s:	n	Command history
<leader>..	n	Toggle scratch buffer
<leader>.s	n	Select scratch buffer
<leader>.r	n	Rename file (LSP-aware)
<leader>un	n	Dismiss notifications

Git (git.nix)

Key	Mode	Action
]h / [h	n	Next/prev hunk
]H / [H	n	Last/first hunk
<leader>gs	n, v	Stage buffer/hunk
<leader>gr	n, v	Reset buffer/hunk
<leader>gu	n	Undo stage hunk
<leader>gp	n, v	Preview hunk inline
<leader>gP	n	Preview hunk (popup)
<leader>gdd	n	Diffview open
<leader>gdh	n	Diffview file history
<leader>gk	n	Blame line (full)
<leader>gK	n	Blame file
<leader>gb	n	Toggle line blame
<leader>gw	n	Toggle word diff
<leader>gB	n	Git browse
<leader>gg	n	Lazygit
<leader>gl	n	Lazygit log (cwd)
<leader>gf	n	Lazygit current file history
ih	o, x	Select hunk (text object)

LSP (lsp/mappings.nix)

Key	Mode	Action
gd	n	Goto definition
gt	n	Goto type definition
gr	n	References (trouble)
gI	n	Goto implementation
K	n	Hover doc (or peek fold)
gpd	n	Peek definition
gpt	n	Peek type definition
<leader>la	n	Code action
<leader>lr	n	Rename (project)
<leader>lo	n	Outline
<leader>lw	n	Workspace diagnostics
<leader>l.	n	Line diagnostics
<leader>lf	n, x, v	Format file
<leader>li	n	LSP info
<leader>ls	n	Start LSP
<leader>lq	n	Stop LSP
<leader>lR	n	Restart LSP
<leader>lD	n	Definitions list
<leader>lL	n	Toggle diagnostics
<leader>ll	n	Toggle virtual text
[e / ]e	n	Prev/next diagnostic
zR	n	Open all folds
zM	n	Close all folds
zK	n	Peek folded lines

AI (ai/copilot.nix)

Key	Mode	Action
<leader>ac	n	Toggle Copilot
<C-space>	i	Accept suggestion (Copilot or blink-cmp)
<leader>aCc	n	ChatGPT
<leader>aCe	n, v	Edit with instruction
<leader>aCg	n, v	Grammar correction
<leader>aCt	n, v	Translate
<leader>aCd	n, v	Add docstring
<leader>aCa	n, v	Add tests
<leader>aCo	n, v	Optimize code
<leader>aCf	n, v	Fix bugs
<leader>aCx	n, v	Explain code

Session (autosession.nix)

Key	Mode	Action
<leader>q.	n	Restore last session
<leader>ql	n	List sessions
<leader>qd	n	Delete session
<leader>qs	n	Save session
<leader>qD	n	Purge orphaned sessions

UI toggles (snacks)

Key	Mode	Action
<leader>ud	n	Toggle diagnostics
<leader>ul	n	Toggle line numbers
<leader>uh	n	Toggle inlay hints
<leader>uT	n	Toggle treesitter
<leader>us	n	Toggle spelling
<leader>uw	n	Toggle wrap
<leader>uL	n	Toggle relative numbers
<leader>uc	n	Toggle conceal level
<leader>ub	n	Toggle dark background

Markdown (lang/md.nix)

Key	Mode	Action
<leader>pg	n	Glow (terminal) preview
<leader>pb	n	Browser preview + copy URL
<leader>pp	n	Print to PDF (pandoc)
<leader>os	n	Obsidian quick switch
<leader>o/	n	Obsidian search
<leader>ot	n	Obsidian tag search
<leader>ol	n	Obsidian buffer links
<leader>or	n	Obsidian backlinks
<leader>o<CR>	n	Make note from word under cursor